EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"971cc57792ae38b09584648881c128f92ef5f27625f3a5345992fba45a9eb7d7","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-971cc57792ae38b09584648881c128f92ef5f27625f3a5345992fba45a9eb7d7"}]}